The etymology of marriage, or any other word, links the usage of the word today to its origins. This connection can assist in the understanding of the word's connotations and how the word has evolved over time. I freely admit that I am not an etymologist; that I am not one does not restrict my use of word origins when making an argument, no more so than my lack of being a botanist restricts my enjoyment of the scent of a rose. Since the use of words affect our perceptions, any deepening of our understanding may lead to a new perspective on reality itself. And what is the point of debate and discourse if not to enlighten or persuade? No obfuscation was used during my argument.